Transaction not yet indexed

QQ3hTCec9Ni7fHUfxQMjTDqb9pVxaZsecK9JSsW2Fc9DX4LsCptFaVyCooqe1y2TeHuTDjSMfPMGs7X6DEB7xK3

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