Transaction not yet indexed

43msfvFE87py5AM7RWRaEfxhmBhEYgzjMhC7cKnkEMmcbGnrMkjb96J4oSP4XqPX9MBK4dA5E2WwYYHsKSX4XXT5

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