Transaction not yet indexed

21o6KyYG97zHQB2P58ENwd3HAMxBwtZb9pVzkUYtZn7W1Q2FFtHzEd4faZCmmaUvGq7baHhBQVGxQhD8FCtxDu4R

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