Transaction not yet indexed

53NSQYqqdyKzKyP71SyDJaWp5ZXB7SoDSyZPd4A3efRtHxS5PfcSSCW1xXM2CnAjp5zDAaGBFa5sNThFQfPU79Ly

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