Transaction not yet indexed

mMUNPYkdsERGj1whBiqvKBgKZVDLvSeHEHceso9ACSr3w6P7jNs3Mgm5yAaqVvvMN7TMT7To8xZwHzY3xoxyFsL

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