Transaction not yet indexed

u18CGAuEuyEPy4uenDsp3P67KRfXUb7c32npPe28UYwCXFve7Z5B1rSSSXBcU7GPiCZgaoaXRxUqQmmLCHboHUQ

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