Transaction not yet indexed

641wuApKmrz9m2e8KXYSvtYtcyeKgxJx2PtxmtAei6Avo7XQnqDD5A2EsKJrGPjG1GBAbEzRY4RHssZJg4o85UrC

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