Transaction not yet indexed

mKuE6VxPCuJTdZTf7eX1SLViLL6tkC5eroJivZ1cLmRSfoGCxePbgWgKDY2Xep8MgSwi3YEaFWCjiE6uqYrmPH1

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