Transaction not yet indexed

43FSmxGicRQcQdtLe15J5ZnFm9MU4GASE4Hckxeg4ntcHuXQz53vg9S6XR4KLm8V4c4eCsE9d7RpfGC7H7nynzuH

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