Transaction not yet indexed

M53TmaMDvwsK6E6o3dPMNKmStWKndLeRD2PUG83aT479LwpaKk1mcy54rEdUrr3sb7i3FvDiWmQQPX7ps2Ng2NQ

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