Transaction not yet indexed

53tqdLQh2FfVft12YMyrbcdqSsnYyj75sEBzq3tzYMFrFH1fBQL5RHTiH5b6GxtVKCizjmV3iMTyazcfjPrfcfy6

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