Transaction not yet indexed

RE4FRFb53gFabRfMH57q2aBS579C8kqDMrFmkutajn8ys87Ui6s8L1z2G72iKEHkS6hX3j2Z52WPUPmh9PLscwT

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