Transaction not yet indexed

448FeWdJAb7J3AUujdnpz3EKLxGoYZUKEBrBBGUs7Kj9aJ3E7aXJVHKxYKmdGwqwruLdnzPRvX28C2yGZcD1Hk6Y

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