Transaction not yet indexed

53MDcfZpcoWfaJcUag1ryLW4zA8jfCESSrooKEXsAHTYsbpHSsXhDFuQoNwVt8GS4F3McfPB8LSnUMZhpBDxRX1R

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