Transaction not yet indexed

RE1u5QYsosHbSvCTvbBMgxeBELXHfzPJ5SfnDJFfosPDfZjeDAwKGHUcc5DK6ZWNWJ4Xnq4aNfCUWne51iLEMiJ

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