Transaction not yet indexed

CouAEYdVJ4sSPvxVqFxhbdjPfu3rMkhw4ZqrsySsGz5eer5EzAEvun8joMzjhSvRYMMhCXwAwPWrVanC1aN5HD5

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