Transaction not yet indexed

44Sm64t2cvb9PAUHZLXXRQBx7mZ4iQZ5Dm9N7FLhFmvk7df7HKEPAgXW37f5YF3uu98keUeGF5PvtJJ3xKaYhyZM

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