Transaction not yet indexed

5SnbPMXRYMzpsfEK2me7n2Nmzu7Ymnc9BGUaLE2sdtNNDQsN9qwH5qmhpw1Pyynr7SwTDsnNEcmdLdCAKBB9bYEd

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