Transaction not yet indexed

5tanDC6txTTBgtPrpo1mWuYgaE2ibNttbVUhBfjm6qDGZF9jt9wQYKfqKsqxavYLhdmcQMFun2bZFNSmA4gsn5ar

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.