Transaction not yet indexed

yfDSfHrqpvCoHkfe3EUDgUWBGHyYisH3vuR3UqExAPXh1HnLEQjsLNeQVmfYHqC8XpZvr3gMS1dAN2BDeL7rxEo

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