Transaction not yet indexed

yMLgubo2U6CQ1TQn2DM6uanX5yahAapR3xuDZPSBV3ujVPqeUbHCS8MERSfHhghHyZEx93aTNh5dHFax1LCE19U

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