Transaction not yet indexed

21CS6yzHpErSZpgxL1PfjU57pTKEsNPntkXechf2du8uKyWsS9nuGEEkP6AzjUumfP1S1GGJedALqti9pQGiwKXJ

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