Transaction not yet indexed

Er7gfbkTFFXYfC8dcTpuQ62yepgyTeidbcju3rZvm8zjHq7SotPnvpnTzmtPSUu2LttBguFrhmQvjV2h3CKu1wt

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