Transaction not yet indexed

QCoWB2knLroUbJS4ukB7bd2UQM8Nwu8Lf6FiGzowQQwQLHQ4QBeyeFb3Lrb9GHZHfTEbBTNcdmjwmwx6tF3aeC8

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