Transaction not yet indexed

SmX6NnRESmayAjo98b65ZPvRknCYKFPfpcd1Jr6A9w7m8E6w5B4CPXqX6yuXv75wXiYLN3mykfW4PJZyFXCHD55

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