Transaction not yet indexed

53VUrMxXeFF3hKHoE7jVruHeVumoHzqKHJiAqB7sCr3vA7eT2Gr5buRJtwo4EmSvimmpsx7sBMSctAa5MS5YsgcZ

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