Transaction not yet indexed

YaEFAW8Vc2u76o8EQy83ALB5TK9Mu5gr5aRf7tnK1N6j3Dx3LvmQ4vqPWBhkYPs8caFNUaToRKE7vYCSAYAHCB9

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