Transaction not yet indexed

52NmgXcksdimYsb75B2PQfoPMhGGpyJZdh3aDn1GZuF1PiXanGwKuxbftDVnjPR2H8T4hzE8tBAE1m8sKeyqc77M

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