Transaction not yet indexed

KCSuRVXNmkCibAqHxHtGMH8wr8odm6yqQCKMqYFnyzA5Lrw4Tdhtu9Cgc5pYisiMvBEFoxPWNNWTt9pop9VcKM6

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