Transaction not yet indexed

53AuxJSvF8MNdhqqSvVjiYrCgdz7Jy5zqouH7KFfeYuv68K6AxFUyryXThvTnQbhc1xBWaagJheQaHPKmcFtSDN2

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