Transaction not yet indexed

21XwTGmFuPMRR5aKGoQAw78TAiFD6uHhpphRWZBreCHgtxnDfpdN8ZCaJFUBbiZsxNQv5wzV74ZX4w96BAZTDyLP

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