Transaction not yet indexed

52NBubvMQJ1K9PW3u1VvUbyybQcPgit8CkNu9LyfS7KWSseiUxSnjgdqS2g7uLevLit8SY132XB9r8Dm6UH3yHMU

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