Transaction not yet indexed

2z21bDpisRYo7iry5oVhyPaNFqKtbE7kaTWVeyeK87HrguFX1uDf8ZPPvxMSuibZnkCcNhd3dftRVhpuZvouaDz9

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