Transaction not yet indexed

53StPyVUk2rQdi275ENaBE3Un8EdhwTDeqJvQPb5pAucB7Rv1VjygqAWNLLfYV7ZSAwN5e4MSzaRJ4sVFBrxoE7X

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