Transaction not yet indexed

52cMZ456B41i48itB2mw1TkhwGXfjJgzhCS2cW1Sndp4fqDduVgNH1ipeVFnJVvf1QqBZK2ARR4x8GrXJe9i1spA

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