Transaction not yet indexed

4b88nYtc5hGdQHVoBiwaNW43bPLujatNXRF67gvPM998K1aEugK8XQJgcBWG4J2KG7TonSuShECSdQrUJsJYURkg

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