Transaction not yet indexed

2mkP4MFKBCkuc9a7Bz7bkVTWeKhEXFENW5v5CiUyE6j4Q3Pz54vsQHAQWR6Vu9CXR86z9gUt3aYg1ymqUGQHYx95

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