Transaction not yet indexed

5CUQqyeRjUkpTJDQQqKvVpQXnvGSCHWHFVGbgYq6B8SXcQeLA54QuSdpAv8bEcEYQNhoc7BVvQ1RFNBNF2YFnVep

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