Transaction not yet indexed

21nWsF6ZpNe8ykrG1P643Fmec4LhYkKEwSgB4mP2z7eymJXcDYsPFPy9RntU6jXwEVdvH25vdqePdNsHeUrc2wn6

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