Transaction not yet indexed

Kx2KLATFtGaLAHMDoGM9K9agK1D3j1QTKy6rFPxJBPPRYNJbhTeur4Ppi7jDXSp5b1HEQKkbcujQ2Y4vcKfE5M4

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