Transaction not yet indexed

AAmFqSveVrkYG7htP3KM4rfkjeWcRfC4jiqeBvRqvZSGJdXeRW71cbpNxPPMBq29WWGhmV516Ds1uCTYmAbEXC4

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