Transaction not yet indexed

mNg8AdqfsnNwFSLD4hE47ZCy4CGz5SsSVdDPUmWdGSqpBURfgEU7ke632uYGz3zzfMRBoFP3FD4K4AXr6h1Xgmi

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