Transaction not yet indexed

21MmQB3wNPrkcmCfP8RNjtHE2kZ6jQ3jnUZeMvUigMXwagFzv7Azvtec91YKwUqdPvRPf6wsc4UD5j7sRxHjT9VR

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