Transaction not yet indexed

428EqNQhSotrnpCMu2Xc1XUdFQjU3fdtEvEFdJnPNf7Ssg8qfApMsgfeFsvdeSc6j13JBVm8NTSw44J2CcjPF1ED

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