Transaction not yet indexed

tu4Nbo2YFwpM6XWoc4QWkqjwPkitQ9gXjdKkRuCgLdLXmWhpYj5Cgws9cwu2s9CPu9FpJvCSPGqSMsBPpnerSHF

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