Transaction not yet indexed

21s5KDbJXWR5Zc33iWvDn44jXfxbW4EhJSs9zLx8F5Z5FiirFN5GSX8X7USeThMBw3MAiBEbF4qUDNjk9P6cGexu

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