Transaction not yet indexed

C278pMhu9SY5aaYF2MDCefJRvztHBcySQL9Bagf7HctRYHwKF3dVo8V4Kk9JQ9edmgtCQenUqjrfXS3s3aD9yEJ

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