Transaction not yet indexed

AmmNxpsDNeF7twKhAPP4KGXAMysSAvuD68U8dWy4aoPjXre7LiHiUjAP5MjuKX2fGYSJVa1NN5penJsAtgyDNhB

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