Transaction not yet indexed

21T3FPAfcLmQqFj4pMwZyMKaGWE5VFtmFxxZhAM9eVrhERwdPVLYJdByQQwnUt9Pt8c9kaBPaBJSCSgeMJ7CUxBc

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