Transaction not yet indexed

66Sf2yV9jYoJBSUoaQgVC2fLtaeS8pZmF4TuDEb8eaohUBSX2P6TiiWmv8kHijkFkUban3W8jAC2oKXx2hy7TSRg

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