Transaction not yet indexed

21kBUosKVfYDKwwydsQmApMD6EvqH3ufWgejYvFupTfH5goLfs7hD8YGihVr2Hi2azecH8FyqLfaKP1oKRKQgeA8

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