Transaction not yet indexed

53UyxrHSRp7TkyHV1auTxxA2x7krGRkYBuiKVHZ3Tr8d11PQMQ546GUQLqKnqbkSXbJ7bngWmEvzVMYh8YzyX7YQ

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