Transaction not yet indexed

53ykK7r2sdfEKMdJrWhmrFhr358jcShg2BmQZgScs5Z4NDvuTLp8xtMiWuhVtyB4FvVpgMXNK5PL7pUpFguYS7vN

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