Transaction not yet indexed

Cu4qukYX2xtJcXg2Ht72TCX5xQXjd2miBQJLRKriswFp8YuTLn4V8SHdzdwvJKap3ZKJ4Hv6inEKL4zcKHXgVYM

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