Transaction not yet indexed

ER7WAA4PigU4cvQLHg5EEWHcJB4RSTQR3Lce9nRM6XTTsGHTAFsUrub5hVmbpvJ4xnsSPp6JtveqS38pRo7sPLm

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