Transaction not yet indexed

53NWd5CqrtMgDrgAZQrXQPRGgr9XLiBorCgsatXH5saHaCpyvQRFDEMBCCDvtKxAqd9F7S7kpzpuXBEGzpp2GDnZ

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