Transaction not yet indexed

53HT9YJMq2Y2djnFEBkpYuf3xjy5mTfbeNvHTUwhCX8f3QM87URjy9EQLzdPiU4aTWPWazPgZuU2eVpJ5MsiGTn8

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