Transaction not yet indexed

1mkcSjHo9GD4e2DRhRBFTbRLqDm3hTjcJD3e5Am9PBEPnxxTHNPc1XKWuVrzdmEn4thywpgjHHhYtQDVa6UMS6y

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