Transaction not yet indexed

RE88UPXKpjcrAty9EhTHQNLG2UhPxgU778S17dD9u47TrYSKZ9asEjCfZqjMCsdmJHiHH4Rry4XViYRMTo2khnt

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