Transaction not yet indexed

121UNNwza8f4SPRRhP9f5XehNR6XPiy8TfjB6FfLLM87AW4UmdJ9Ypi7MYQcFCQiSSrKf2FVSrAocyoY2jwjBDBe

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