Transaction not yet indexed

21F442Qu6JTsDjdpDpGvADVHEmz1yS7kiy1EMTCM47KApkQuFLDdMEmfGKfoocfk4KZAVkmuLhap2CMKFqqqUvBV

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