Transaction not yet indexed

21GZTzJ4rAtak2v8RyCAo8EhcVahQ7qz4yTTw2dMDKwP8yVGsWDAocWwisVJmZ2hPyNdZA1Zgbp83vAMpM3asERk

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