Transaction not yet indexed

21pMW5NJS7cvZRgxXRD2yez8v1BoeKutWuccTqwPNKcnkDaJNeWgRShTwHnDWCDvMezapsSfEH973d9H6fx4jfGn

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