Transaction not yet indexed

21F7mEUpWQNvinEmZJEpnMNnyQr4w19Upag5YtaL3qM46A3NACPp28bBZCTsGaXwgZNLyhhHA4B6w1cd3o7nZRCR

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