Transaction not yet indexed

321BMmv5GEwqDRt8oPyceGoFaWcB4AaMoMwNtf6fPhtJXHYcAK6HkcieYofDFmV5aRTd2NViBzL2uYQSQHFpVfAF

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