Transaction not yet indexed

53ADqtUSza76zHN3UxQ9wD7GdbLLv3y4CSQkDivJBu81cL266bbzqWKVe2VEqi1SzpRGF3jerV68bN4u4pPMeF5U

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