Transaction not yet indexed

512Az64AfknxznFaQAps8Ek266NukYzU82YKUB4LzwHah6hwqjWyABdcHcznn6W5GwRgkfKuEZxJ3eHcjvk8fHa

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