Transaction not yet indexed

MtMe6jch28mJtnKvxADG3ubwLqb3pv4XPUkE25xNc718aRRYSg7s5Zytx3GEznkgnCUPVwJb3bsG4gJjQaUZh2V

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