Transaction not yet indexed

MYC5HoCEZ2egXNuw6htdDq2kAkTw2gmF2FNBDQncMP3LertMH5teURBRGWUfP7zWHDn8SvNC5V7gBsT5mSqumvQ

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