Transaction not yet indexed

KUCGX4amFCfKUo1qmwQzXnn7AtCMLqX3ph3WAWqd8VoA31Y56zjqaeFSqP2khNh4ipqZUgmbhrQpSadTd5Wq21T

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