Transaction not yet indexed

421PkehxcWqo7yna5BUSBNufxBK4C89Df8deuL8QxZYdYCVFE3wphLmiTtTi7mWEanVq7aWrVtZWBm5FVm6tn3nx

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