Transaction not yet indexed

PxMffEnmknTLQhTWggQ9VuZLxPcLi9Ah2a4VPF2hpFserWioKSRbmYSwWqqeXNU2DVnnktU62B7CuMqPCXaUjnc

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