Transaction not yet indexed

MQ1mL99TwHi2Z4vjJdDbnzHAnQP3T56RH1BTuBXCDvmGAp429QGc2Kv25JvTEPwJUmzpFYJEJsypaaNPiC9Q3a7

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