Transaction not yet indexed

121B7vyGCLZzD7QJUdVLLZP7Utno6Gef6iL4TSfFEheTNLLR7H23fv3tNJYbHXerBYgCPUAZUf6iGdd4A5KQVL94

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