Transaction not yet indexed

2mk6489QQHyKphp3XPhP4sSTmrmEiGWCvRtJFcWANhePNoKP3ayJ4Y1uZSq2NcW6Tg4pK2qrae7k7QBAFrW5gUGT

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