Transaction not yet indexed

278xzvPqNFmrYwturyvwEMb3cYCTBYsRFYu6ZxkBkSBFXEAdfmAJ7ru2qfvWFhNUEo5KtVJSCeHTZMkpcSnKCqCD

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