Transaction not yet indexed

UXmkPSDRMEgK8vRM5Zb4mSbVbr3NKwQYRhyVPFEKF3phf1pR3JAoPvKrq7Z3G3SsBrLbRqKDGK3XA9gXWpGmrpF

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