Transaction not yet indexed

Er2YHZFvN6eav9PoMFMGTRtSBFMxPAoTqoB3h5MLUgfrU821g9p2c2Uo7eZU5wYcSttG5xDKrGsjMELYcCJRN1f

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