Transaction not yet indexed

52p1QvDCaUH8dU3wZbgLgoxmZn63WSW3Ycp5EMUYQDs1eLfSAdmzNPbhjdSDpQdVtseVzSucFtDhAk8TBHYJJHjm

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