Transaction not yet indexed

5e99D4JDNG51p5SCASQ43bR5Eht1A7GVhq9bfxq6LWXVgde4yF4BRfD4cTrH754GYfjYSfe8ddo5QkkyV9yH8Eme

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