Transaction not yet indexed

12A3khcPywBm5zJp1YPhDKtK42cPyKYmpAw2wJPjJ6xnMz7QXdeDNVXVKDUyXCemgXRFLBDFpGTQDDGaZxrY5xiC

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