Transaction not yet indexed

NJ7a2iXA5Bg6wG1mGQvK3zQRev4SoVUK28sKF7aNffiC9Ajyr6rvDdTYTctRHiwkjbnFVBWsFvxmqSGQE5M1Px2

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