Transaction not yet indexed

641tkQQviU8oTSbQtoqLh5LyTQSmc2bf4Wkbj646UYfcF9tscmAYxSLH7SLUNAkQ3nAAy1HujRBWMEnvfJ8LxsMF

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