Transaction not yet indexed

53LjjkcGdL7RkvHo4wSP5yjcWDsqriZ9ndtuiFEzB4z8GDJVmrxaMc6dopCW63U5FJrRyoHfi3bbnmzyLbCsFKBH

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