Transaction not yet indexed

5u8hmCXSJWAd6HuUbWhVnVj7aTQfrc8GtYkH6oGeSqKkeZqDeRvsjcVHyFc3dbf4Pg8YHfacfr6xpBDPZr1QC3V8

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