Transaction not yet indexed

53ZbMHcgC4F8HufynWcxuexHtNvzf7v79ikP7WQ1oiSUeDsBVE4mB1atHKACaFQP6dCTrTmYDsWPBbJetun7Xdo

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