Transaction not yet indexed

MCEN3xH9zaF1RCa9srcYBrSEtDJTq6g2UkhjRCT5zaEEMYPcEEZnPZoTC5hexfc9YBDdY1EkDM2DbuVtgnYMtig

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