Transaction not yet indexed

ffMbC6jfc7eASGL5eiteTMApB85neQdhJMo2f1SpqCorGmEbYDEwmQP4YrLHEF36cmeLCGkPTu1oF6bkTBvLJKF

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