Transaction not yet indexed

D53EqkrUSrGFPr6Uh8wFBQ1dQqNcz6hbihJbgtMvwtWPrMHapFpN8kCjuXZTrM6xFuXbs19aE48iAKRZWiLsrB3

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