Transaction not yet indexed

CSo6oP9Zdmg6LrEAfeTkbgVTGYb6BcLu9fBzfGcuE897uTVG1YKUnaRhCEvntF9e5yCR82ddLnQTCWrbqfaFNqp

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