Transaction not yet indexed

21NBLCYaXjk711NW6NSLLdFzCHxQ5YuMBFwf5kAgp3ZaMXEWfiMXZKe9aT1F5xcXma6AhfJ1BtHkPCPBfPKy7bv7

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