Transaction not yet indexed

53nb5FpWpb9E7pfMaH1vYd4oPe8GLQUpuVDibzQZs3SpGwcMJPUEk1Wm72sxQtts18HzQeBu1rd3wFWfZz6XvmQS

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