Transaction not yet indexed

278baYzTeTnrbVP2WsKD5XcDaFCszzFFTheEY9K2fhafaeBKExGLTsDqyzaS8fPcaqeJtLUpMK5Q2WGqC6QEj7Md

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