Transaction not yet indexed

u99bXU4cWgJucpwBfB8YGS8ZwqQ43UHBcbLFquorF3mPL2hbk6gkyzqc1j2CkrVEEEU5yybV2yPy3WBb3kCM5nK

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