Transaction not yet indexed

52PRjHAtACkgrj6GuB7dfmmnwwySdsWABEshpT5UaWqHYZ9JC6GYFpxAqNYr4VkkRReSN5z8czbpQgkEtj7UySiE

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