Transaction not yet indexed

53VxZYcxJwvLSC8o7pEorS2xqMdNUp5e3NKqypxrLmdMkRgg7PDiFTys8LS2g6aXqPJitMY3DG2WEA8hB6LLybUJ

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