Transaction not yet indexed

53Fj81S5CvHdEbzZubJCn1s2AkxHhMMHBM5329pbxu6vuYyvFGueAzvuV1gz8bekR6fGM2dvAg2FSrMkJJJSuUF4

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