Transaction not yet indexed

53xMku3kSETvkHqiwUDpJdb5Mdinx447cLBmCy8dcCxDx9Lmp5eu8mk9ia4AC4biC31V2VcDxn8Bfwk9yjTzFB5w

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