Transaction not yet indexed

21SrxLkGsyJMFfx8ZAsthTPatAC9pEGGkuszvjMGaS547vFgbXMxc6u5aRecftpNq5o2GvCwvJNycf3GfR86oUs7

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