Transaction not yet indexed

MecAtfVfRxdLEBegvv1JgS6jerdZdPxdHtq4VPZMHBe9a247YdN7f9cuRSqjyTK2TjFvWcosdMH6b7hZ6CC1yry

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