Transaction not yet indexed

21a4FFGag1zsr7XjVDFzEKeB9fCToiXsrUdg9LHXTWY19acSC49qrKebcMEcM9t6Y6oGQsTwk9ju7sTJzi2WHFnn

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