Transaction not yet indexed

aC2U7MmsYVAcjNYCV9KnMdpqeDkK39H88Z3HSdAEiPdfzo2WVsZKMsRqL2RazGSvRPbbJcRZWSDA1jXvEdAxKYG

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