Transaction not yet indexed

TcSAe5tCsgZCSvuLM1Zk5iGKGDGWScC2TYaGJzy6pRMojWo5yBmLzdQNAwmgRdwrZTp6vEkkwFgMk3wgD3YTdd9

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