Transaction not yet indexed

5ex64VsZaTT9UGU5N8cRFzqaQoepe95qsHd4kmC79Bwh4N4YghEhQRB8wsCsJS2jcYpE9ViSovW3usXxroKQwZG6

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