Transaction not yet indexed

MK2HF8pz7AHdqDoJxXYVHiAgu4z4XbJXRgkmvriqYnYLzt41HqAxqs9TyTPftGRRTweDZi4BvT5hrfeugEHQ3ZC

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