Transaction not yet indexed

MUWZ78CMMeSSsu25f43E6jRnd9FWpgWTGTAkdR5Bno4gSpo3vXuz4bAnNTUh7AxNbYHxLcHwmYeEX29AHWT1uBr

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