Transaction not yet indexed

53XrCv8eEVjAACf21eQCjjpcjXy5jFf5vwo3jrFcCfj59QJCa5NqrF8bRpRGMWcv5snWjaL1oKiPZHftCnwXCj11

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