Transaction not yet indexed

53kdGKiSoAqhat1xonF4gsghKwNAtCmtAfdz43ESZeUQCqLW2m4nHV7Hn1dNBLYE18dVmruPXdVTdqYe2fscteVU

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