Transaction not yet indexed

53UvAWNvZfSn87CrWYBxqSpZMzzQet45bfJEL3WXfv2CnpSaZPH4Sbmd7YSAKZGGYyETe2B8hVihfZPXWNsMtMuy

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