Transaction not yet indexed

21Ke7CYNFGsS4W3hxDaV7P2HGZtQDpha3yvy1CriBW1mTYqSfU5yU8ub7ZWw1WQEjDDT3PrVduovaiEVzWKkxj9A

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