Transaction not yet indexed

53FdEfRWqNugdjvt5adcJrUXYs6Q5JwnnbMT4Ru1qYpdJLbafwj2g9C9W5ot6tn2g4JmwtS4UNcfPCHapKftJjaJ

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