Transaction not yet indexed

2ex4MCoviGFZtbHAepYbEohhzDGjhuuJbjwUsdt24kh8dmoXoGoUmRLzzcx4tUA5aJhs9FfAxu8G3ZPJS1pPGY5h

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