Transaction not yet indexed

21MEAKCSRGdr83hHBDwWtpwxE51L5VS8Dc3eEapPvqHrhehf53LNNHMS3GZutHoDYzvSV2Z6aU8EpHUVqd6N4qBb

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