Transaction not yet indexed

MUejTErLcTLnCKxhQLuZoRcAQdFHzzzsG4mdmYgko8MsRgbMFDfD2NEn51CokWpSdpjqGYhG6gGY8szKbUG4Pr9

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