Transaction not yet indexed

SNNGoLiqZmXM1cwzoFnhCSQ9rCBqnR2NejM6RF3XmuDfJG6ZnLvhcRouDXeTXM6oEQVpb5FsoLgXCHCeRdKxGAh

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