Transaction not yet indexed

KUCUjgxGxt5bSCKZGEFnxyw4AShbVBQNHrgiVQyZcvv3P7PkNcuf65AvNybt77UNwPYWsEbVRcpiewALqBCnd7Y

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