Transaction not yet indexed

53aBkhXWoo7xenKox5H8vbHi5dEBzMFD6nM4A6LxLU734DnpVQFFjhMdNStEzVJiedTi7DG8DqP1MAfa7F7xFtm8

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