Transaction not yet indexed

673SkTCEUpPT5vDH7yK9uadJ93NYLZQJFNiTfo9vfLMFx8MHTU8Fub1TKtQFo3CkspgKrf6XjeuPuFVfynJeLN56

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