Transaction not yet indexed

52LDyn4XezX7m8VCsWkyUhJqtLM5LhQ9VTb16Fde54hUxoACE5FH73gr4MfLHkoXZ6vuTS3EM2qLJPyRnXfRgYL9

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