Transaction not yet indexed

ygMU1nGJsp2Bnd6wfRCgVmu5xpNBj7nwt4CUKKM6wFB6nZuPvAK2tio7vttRgHYbJBXxurBtdNTdgUyMP3g4p4J

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