Transaction not yet indexed

641VrkkbUNgm4sTzwQ9ZffFmXsa9DR2Q7L3qHSVxYrWbWVYSWi21HzRuFUP9vLgEYw8DZNrFRXPHc9W59ZHwpAPN

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