Transaction not yet indexed

52bTLncL9k3fLA22iMz8A4kRZ92CnRkyDUStS6jNTcK6cbeYF7y1RJZdeK5a9ZgFvoYu4amG3AGmwsvLBFAeLoU8

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