Transaction not yet indexed

CUwDCmgjXfpzFyBwzhvACP2frJ8QZzdoJVVfbQfrNGVzxQzSPKgkmDDbMaPwfvaoh6sRx7EZ9VvAFphjW8mvqag

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