Transaction not yet indexed

56ZFR74aMpFbo5mugnS6J2Yuj9NHo8Aj9M3TxUpv6ZvWCU1oUsCjDkHRwHWxqCvcSkFUd3qrFfFdw2mLJ9Kb11Yi

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