Transaction not yet indexed

52RHBELfArVgUmsL3X73qPb7Ff8N8HQ8isU7YyfSQLDxJSCqztSNKQUh2NkTHMkhcsrgoFXNx9TE468pzZS7KUNb

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