Transaction not yet indexed

UUNMd3AFRbMeJgmGyohvRxRoReDHV1T6YbHcNuvPxYxbnwmJem8H4U15KNGzj8EHo2Yw4EEkdvvecPW4swxhR22

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