Transaction not yet indexed

53aa2oKD5RGdKcskH8NL4LRBUWTrCLaLh82ArSGnZmWjDD77HFNTcqGQ9YYHjfuXzNF3ffugr5vYH8MW4G193Pkg

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