Transaction not yet indexed

26SMSMujpyZdhttPyEEWZT5ULDKrdJYta8uyH1Lx8X4K9DBSHCechqNKGQ4VpqUKsw6eHWV9aoNsDAbvfkiH7Tqh

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