Transaction not yet indexed

21kG8LttJefFPFSTWpG9Bv1eVtwAdqaTapFX9W3CAtKVYDBXaTY9qWUZVqtjP5AtNFz3kVBiHXU4nvugsA1gHBo1

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