Transaction not yet indexed

NMk3REX3AAQgEdEoKdoGwrQKxeo5P7zssrUc1Niyx6K24ZvGGmQTo2dRfg8oni3CjSEefL83v1CjTczcXJbCsoa

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