Transaction not yet indexed

53ExJFWcck8rqy4NMMP4p5W82SiGaU6fSspRU3LDDujwnibRgV8afHdW7DVztbirKrww1DCfWjBFKiBtTWp8c5JJ

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