Transaction not yet indexed

2Kx66gHxi1rG9vFoJPQ7ZHrYt2AFGjaPDfAh8jz3p7ZsH2ewhttbjisBBwhWdVVu9bencVQSLmwtGQrKJNx2nUux

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