Transaction not yet indexed

52mZKWRsMFkDbABkCRyUEbpy8k3CALeYmL2DfAqNABHWpKNz6kzrPcLKEpn8ZUPjCmEnFfHDEdbZBu9bhA5CmFD7

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