Transaction not yet indexed

2u97uEznXBp3aujYf7f4wQf7fnGw29yf3BUExePfoy5pnJBfUKLyF8MfV7JVtP3mgKmGA2CNQfS1c5HLSASAfLx5

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