Transaction not yet indexed

5u5gBCbdH3vvcPFPkeuS6oESWs1P7x9qUXL5NBmdvUrVoEeZvsSrLRvuuMsFLvZ8oPS5Vc1g3v3iWM6qmiD2QFp1

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