Transaction not yet indexed

21qaBuTXWpUKD5mZkiBpcqu51P48R4ym73tfz946AwRLzP83ncvGZP2G2BmoApvLy3P3u9XCdVFYot3wNFU7Lyuk

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