Transaction not yet indexed

53FtkP7x6cP7cJoFPAsVu6YEHxfECqi4kKvUX6TfzHkFiiGD5hnEKT7eVFiWM2XWxHVWCpkaCSPeFdxb9Uk3JrSH

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