Transaction not yet indexed

4478GkbfyUi5Q6jJLemJT7AdBrdtZsPQmZsxrBS6JvEbaNqCSPwPXKTDbUiE1pCvixa2a2NQEdCqvx8YD3ofmWx5

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