Transaction not yet indexed

yaaztKv7frVRHuP5nVq4uVqpuEgAEQALGrFs41nwdVB3D5eBBYKsvH7UEs6pMEqAFfn7keGiQKWkRXKvL8ML2PC

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