Transaction not yet indexed

53TkrRnug3ovXkTg1mCS2aPPhbbfiofFoz29qPtLRLHwj6jqQQfssATLixhb8ahtgwtwo7mzV6rLRFW4NJjaHpuQ

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