Transaction not yet indexed

Ao21pqA6Fv9cjcbJuvNEWZc7aWoAHnLUjDeRZnVGqsnLN5eawhEwYzxK3BKDDedy9SB4CBVPhFsU5iV8cr5XA9V

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