Transaction not yet indexed

52kFEP2PVEiGH59vfxAfvzfgkmNLkuTNnE375AL5Kqa2XaxYFESa7dHHs8PQfQU89ffDUrFpMrSBA9zMGJpyWq1Y

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