Transaction not yet indexed

t21DK8qmw5SZUp7X3Zr8B3vrQf1gB5A2kRbDMfVLfQ5VrrPUjP63NXsxwewCZyBnKH4f4SRZsAmxviDFuXemaVZ

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