Transaction not yet indexed

53SzGWJpFWG48mUBoZQiv4e3FHMDt4zWo6YwUbqucz7kkfWnExjpk7fMmEJLXSKKgAgXb5DfP2PdgyvUDMePtABB

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