Transaction not yet indexed

NxSkPHa6Ba4kedvFmNvp6ffTy7mHVGRqQpLZ355ARZkU2JwN5xRs9qEJXMJKbpfwc2dqq5SXGRYBwuaFNzfnonM

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