Transaction not yet indexed

5ffLDrMbRmHwnrRthqSALaw4jr5mP8xCGUNCYrZPCdpjM8wpeR9ChnXv3ucWqDYV4kgTYHyimkdD4eUYxpQYnP2c

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