Transaction not yet indexed

668ur127TrAXaHjBs3Y6R8JAxiDV1wwDMBwszejFGxqrPefm5HrfU5EvrXmF32G1KwgLAsfLFP6B36GsQXTXXm18

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