Transaction not yet indexed

21TtxfXg9WJJ4JkTLfWLP32XGbsq8gN8EcUvJYGkvGd3jEhh2LDpuHgN6hAcNKs7goD1bYdAfLFtqDCsZJfPLniR

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