Transaction not yet indexed

mMBG6L1avRi2fW8LnTUtPLcx7RChJrnrGtArXkA8YRCLjCFqb8zpmcDffN5mRTrtG9tPHpZtmgsiJhCAD1sYLbw

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