Transaction not yet indexed

53CUQwFUimbk1uWLB9NempBa7Ug8FmmwyoU8BHqFcppC79jibY6aGMYxtgeeWYWxfRrKCJnUwFJDFFpGT274C5t4

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